Vent for food packaging



FIG. 1 is a top perspective view of a vent for food packaging showing the new design;

FIG. 2 is a bottom perspective view of a vent for food packaging shown in FIG. 1;

FIG. 3 is a top view of the vent for food packaging shown in FIG. 1;

FIG. 4 is a side view of the vent for food packaging shown in FIG. 1; and,

FIG. 5 is a bottom view of the vent for food packaging shown in FIG. 1. 

The ornamental design for a vent for food packaging, as shown and described. 